Aluminum Sulfate No Fe Qualifed Grade in China
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 12000 m.t./month
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1. Chemical and Physical Properties:
Product name: Aluminium Sulphate or Aluminum Sulfate
Shape: Flakes or Granular or Powder.
EINECS NO.:233-135-0
CAS No.: 10043-01-3
HS.Code: 28332200
Molecular Formula: Al2(SO4)3
Appearance:It is white or grey flake,particle or massive crystallization.
Apt to cake after moisture absorption when laid in air for a long time.A little green because of Fe2+ ,yellow when Fe2+ is oxided to Fe3+.Soluble in water easily,and water solution is acid.
2. Specification:
Standard: HG/T 2225-2001 and HG/T 2227-2004
Items | Specifications | |||
I Type:Low Ferrous/Low Iron | II Type:Non-Ferrous/Iron-free | |||
First Class | Qualified | First Class | Qualified | |
Al2O3 % ≥ | 15.8 | 15.6 | 17 | 16 |
Ferrous(Fe )% ≤ | 0.5 | 0.7 | 0.005 | 0.01 |
Water Insolube % ≤ | 0.1 | 0.15 | 0.1 | 0.15 |
PH (1% aqueous solution) ≥ | 3.0 | 3.0 | 3.0 | 3.0 |
Arsenic(As) %≤ | 0.0005 | 0.0005 | ||
Heavy metal (Pb) %≤ | 0.002 | 0.002 | ||
3.Applications:
Water effluent treatment system
It's used for purification of drinking water and wastewater treatment by settling of impurities by
means of precipitation and flocculation.
Paper Industry
It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots
and holes and improving sheet formation and strength) and sizing efficiency.
Textile Industry
It is used for color fixing in Naphthol based dyes for cotton fabric.
Other Uses
Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum compounds, zeolites etc.
4. Package:
Packaging Detail: PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements.
20-25MT will be loaded in per 20'FCL container.
5. Attention and Storage:
The product is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed.
- Q: Chemistry GCSE what is a catalyst?
- Enzymes are catalysts in organic and organic strategies. many times catalysts that are used for business or lab reactions are fairly basic compounds. diverse reactions use diverse catalysts, that's because of the various reaction mechanisms. Catalysts take part in a reaction yet end unchanged. Hydrogenation catalysts are factors which includes platinum, nickel and so on. those metals react with the hydrogen on the exterior of them and the different reactant which includes vegetable oil to produce a product. Platinum is is utilized in catalytic converters on automobiles, in spite of the undeniable fact that lead can injury the platinum by potential of blocking off the exterior, subsequently you shouldn't use leaded petrol in automobiles with catalytic converters. Vanadium pentoxide is used to catalyse the reaction of SO2 to SO3 . and so on and so on. So in biology diverse enzymes are required for various reactions, reckoning on the reaction mechanism. Starch hydrolyses to glucose with an enzyme spoke of as ptaylin, cutting-edge in saliva. Proteins choose enterokinase to start the reaction all the way down to amino acids. there are a number of enzymes for various chemical strategies, that shall we not stay to tell the tale without. Animals that graze which includes cows and horses have enzymes cutting-edge of their digestive tract which will ruin down cellulose, we don't, so as that they are in a position to consume grass and so on and extract glucose from it. desire this helps, and not confuses.
- Q: Chemical Reactions Under what circumstances the catalyst accelerates the reaction
- First, more than ninety-nine percent of the catalyst is accelerating the reaction, and if the catalyst kinetics reduces the energy barrier of the reaction, the reaction will naturally accelerate.
- Q: What are the characteristics of the catalyst in the chemical reaction?
- In simple terms: the catalyst itself is involved in the reaction, the quality of the reaction before and after the same, the ingredients do not change. The catalyst can change the rate of chemical reaction, increase the rate of reaction called catalyst, slow the inhibitor.
- Q: What is a catalyst?
- The catalyst can change the reaction rate (either fast or slow), but the catalyst itself is not affected before and after the reaction, that is, the quality of the same, the chemical nature of the same, itself has not changed.
- Q: Please help me
- enzymes are like chemical scissors that break up starch inside your body they work best at 37'c which is body temperatur i think they are in the stomach? don't know for sure hope this helped as for catalysts i dont know
- Q: Could God be Discribed as a Catalyst?
- Whether we agree with them or not, many people are driven by concept of god(even those trying to disprove god). So, yes, at least in part, 1 could describe god as a catalyst.
- Q: Can a catalyst react with a reactant?
- Some catalysts form intermediate complexes with the reactants and this helps to increase the reaction rate. But they leave the reactants alone after the product is formed.
- Q: Can manganese dioxide do any catalyst for chemical reactions?
- The catalyst is involved in the reaction during the reaction and is reduced to the original composition after the reaction is completed. For example: heating decomposition of potassium permanganate when adding potassium permanganate. Potassium permanganate decomposition process, potassium permanganate is involved in the reaction, the specific way is not clear. And finally appeared with potassium permanganate. Reaction before and after the catalyst morphology changes, particles become powder, powder particles and so on.
- Q: I need to name 3everyday catalysts for my chemistry homework. I don't want anything complicated there must just be 3 easy ones out there... Then could you please state what each one is used for? Please do it like this, e.g.Hello ; used to say hi to someone. I know that's a bad example but please!!
- Hello ; Chemical catalysts are substances that increase the rate of reaction (while remaining themselves chemically unchanged: Polyethylene, the polymer used to make everything from: 1. garbage bags and 2. grocery bags, to 3. squeezable bottles, to 4. cable insulation, is made by passing ethylene gas over a catalyst. Most other polymers are made in the same (or similar) way. Synthetic rubber, nylon, polyester, PVC, teflon, etc. It's not hard to think of 10 uses for these catalyst-produced materials alone... e.g. : 5. rain coats 6. pantyhose 7. water pipes 8. bouncy balls 9. non-stick surfaces and pads 10. saran wrap 11. food containers 12. cell-phone and laptop cases 13. cheap wigs 14. fishing line... 15. Enzymes are Biological catalysts: 16. beer and 17. bread are typically made with yeast, a living organism containing enzymes I hope this helps!
- Q: What are the characteristics of the catalyst in the catalytic reaction?
- The role of the catalyst in the chemical reaction is to change the rate of chemical reaction, and its own quality and chemical properties do not change.
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Aluminum Sulfate No Fe Qualifed Grade in China
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 12000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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